[gnome-shell] popupMenu: Remove PopupMenuAlternatingMenuItem

[Jasper St. Pierre <jstpierre src gnome org>]

commit f0e5fb04fc7872b2fd0e8d6445ebc752ac858f3b
Author: Jasper St. Pierre <jstpierre mecheye net>
Date:   Fri Aug 16 19:43:04 2013 -0400

    popupMenu: Remove PopupMenuAlternatingMenuItem
    
    It's now unused.

 js/ui/popupMenu.js |   99 ----------------------------------------------------
 1 files changed, 0 insertions(+), 99 deletions(-)
---
diff --git a/js/ui/popupMenu.js b/js/ui/popupMenu.js
index 2ac169b..524aab5 100644
--- a/js/ui/popupMenu.js
+++ b/js/ui/popupMenu.js
@@ -211,105 +211,6 @@ const PopupSeparatorMenuItem = new Lang.Class({
     }
 });
 
-const PopupAlternatingMenuItemState = {
-    DEFAULT: 0,
-    ALTERNATIVE: 1
-}
-
-const PopupAlternatingMenuItem = new Lang.Class({
-    Name: 'PopupAlternatingMenuItem',
-    Extends: PopupBaseMenuItem,
-
-    _init: function(text, alternateText, params) {
-        this.parent(params);
-        this.actor.add_style_class_name('popup-alternating-menu-item');
-
-        this._text = text;
-        this._alternateText = alternateText;
-        this.label = new St.Label({ text: text });
-        this.state = PopupAlternatingMenuItemState.DEFAULT;
-        this.actor.add_child(this.label);
-        this.actor.label_actor = this.label;
-
-        this.actor.connect('notify::mapped', Lang.bind(this, this._onMapped));
-    },
-
-    _onMapped: function() {
-        if (this.actor.mapped) {
-            this._capturedEventId = global.stage.connect('captured-event',
-                                                         Lang.bind(this, this._onCapturedEvent));
-            this._updateStateFromModifiers();
-        } else {
-            if (this._capturedEventId != 0) {
-                global.stage.disconnect(this._capturedEventId);
-                this._capturedEventId = 0;
-            }
-        }
-    },
-
-    _setState: function(state) {
-        if (this.state != state) {
-            if (state == PopupAlternatingMenuItemState.ALTERNATIVE && !this._canAlternate())
-                return;
-
-            this.state = state;
-            this._updateLabel();
-        }
-    },
-
-    _updateStateFromModifiers: function() {
-        let [x, y, mods] = global.get_pointer();
-        let state;
-
-        if ((mods & Clutter.ModifierType.MOD1_MASK) == 0) {
-            state = PopupAlternatingMenuItemState.DEFAULT;
-        } else {
-            state = PopupAlternatingMenuItemState.ALTERNATIVE;
-        }
-
-        this._setState(state);
-    },
-
-    _onCapturedEvent: function(actor, event) {
-        if (event.type() != Clutter.EventType.KEY_PRESS &&
-            event.type() != Clutter.EventType.KEY_RELEASE)
-            return false;
-
-        let key = event.get_key_symbol();
-
-        if (key == Clutter.KEY_Alt_L || key == Clutter.KEY_Alt_R)
-            this._updateStateFromModifiers();
-
-        return false;
-    },
-
-    _updateLabel: function() {
-        if (this.state == PopupAlternatingMenuItemState.ALTERNATIVE) {
-            this.actor.add_style_pseudo_class('alternate');
-            this.label.set_text(this._alternateText);
-        } else {
-            this.actor.remove_style_pseudo_class('alternate');
-            this.label.set_text(this._text);
-        }
-    },
-
-    _canAlternate: function() {
-        if (this.state == PopupAlternatingMenuItemState.DEFAULT && !this._alternateText)
-            return false;
-        return true;
-    },
-
-    updateText: function(text, alternateText) {
-        this._text = text;
-        this._alternateText = alternateText;
-
-        if (!this._canAlternate())
-            this._setState(PopupAlternatingMenuItemState.DEFAULT);
-
-        this._updateLabel();
-    }
-});
-
 const Switch = new Lang.Class({
     Name: 'Switch',